The OA 2311 Compact Pro is the ultimate EDC and personal defense platform; optimized to provide maximum speed, accuracy and control in all conditions. The contoured lightening-cut slide and barrel porting reduce felt recoil and minimize muzzle rise, even with +P self-defense ammunition. The progressive texture on the polymer grip provides traction where you need it most while minimizing discomfort for AIWB carry applications. The enhanced Pro trigger treatment yields a slightly lighter trigger pull than the standard duty model triggers, facilitating an even smoother trigger break for increased accuracy and feel. Includes four side plates, three optic mounts RMR, DPP and Holosun K/RMSc footprints and iron sight cover plate, three magazines, range bag and safety lock.